422134045622 has 8 divisors (see below), whose sum is σ = 637822974456. Its totient is φ = 209526387472.

The previous prime is 422134045603. The next prime is 422134045639. The reversal of 422134045622 is 226540431224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 770317328 + ... + 770317875.

It is an arithmetic number, because the mean of its divisors is an integer number (79727871807).

Almost surely, 2^422134045622 is an apocalyptic number.

422134045622 is a deficient number, since it is larger than the sum of its proper divisors (215688928834).

422134045622 is a wasteful number, since it uses less digits than its factorization.

422134045622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540635342.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 422134045622 its reverse (226540431224), we get a palindrome (648674476846).

The spelling of 422134045622 in words is "four hundred twenty-two billion, one hundred thirty-four million, forty-five thousand, six hundred twenty-two".